Sun parasol



FIG. 1 is a perspective view of “sun parasol” showing my new design thereof;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front side elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a rear side elevational view thereof.

The broken line showing of an umbrella stand and shaft is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for “sun parasol”, as shown and described. 